6.4.2 Emission species measurement
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Statutory Documents - IMO Publications and Documents - International Codes - NOx Technical Code (2008) - Technical Code on Control of Emission of Nitrogen Oxides from Marine Diesel Engines - Chapter 6 - Procedures for demonstrating compliance with NOx emission limits on board - 6.4 Direct measurement and monitoring method - 6.4.2 Emission species measurement

6.4.2 Emission species measurement

  6.4.2.1 Onboard NOx monitoring includes, as an absolute minimum, the measurement of gaseous emission concentrations of NOx (as NO + NO2).

  6.4.2.2 If exhaust gas mass flow is to be determined in accordance with the carbon balance method in accordance with appendix 6 of this Code, then CO2 shall also be measured. Additionally CO, HC and O2 may be measured.

Parent topic: 6.4 Direct measurement and monitoring method
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